CN208763107U - A kind of high-strength alloy excavator bucket teeth for rocky terrain - Google Patents
A kind of high-strength alloy excavator bucket teeth for rocky terrain Download PDFInfo
- Publication number
- CN208763107U CN208763107U CN201821333291.6U CN201821333291U CN208763107U CN 208763107 U CN208763107 U CN 208763107U CN 201821333291 U CN201821333291 U CN 201821333291U CN 208763107 U CN208763107 U CN 208763107U
- Authority
- CN
- China
- Prior art keywords
- toothholder
- otic placode
- securing plate
- connector
- excavator bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of high-strength alloy excavator bucket teeths for rocky terrain, including toothholder and tooth tip, securing plate is equipped at the top of the toothholder, the securing plate covering is set on the toothholder, the securing plate is fitted closely and is fixed with the toothholder, the both ends of the securing plate side are equipped with otic placode, the otic placode insertion is set in the securing plate, and it is bolted to connection with the securing plate, the otic placode side is equipped with pin hole, the toothholder bottom, which is equipped with, reinforces steel plate, such high-strength alloy excavator bucket teeth for rocky terrain, it is compact-sized, stable structure, spool is more easier, and easy to use and flexible, safe operation is reliable, stability is high, wearability is strong, it is hardly damaged, furthermore, the device is easy to use, and handling are convenient, casting cost is small, it is answered with wide With prospect and practical advantages.
Description
Technical field
The utility model relates to excavator bucket teeth technical field, specially a kind of high-strength alloy for rocky terrain is dug
Pick machine bucket tooth.
Background technique
Excavator, also known as excavating machinery, also known as excavator are with scraper bowl excavation higher or lower than the material for holding machine side, and
It is packed into haulage vehicle or unloads to the earthmoving machinery of rickyard.The material that excavator excavates is mainly soil, coal, silt and process
Soil and rock after pre- pine.From the point of view of the development of engineering machinery in recent years, the development of excavator is relatively fast, and excavator is
As one of engineering machinery most important in engineering construction, excavator bucket teeth is the important easy consumption component on excavator, is similar to
The tooth of people, the Dipper Teeth being made of toothholder and tooth tip, the two are connected by pin shaft.Since bucket tooth wear-out failure part is tooth
Point, as long as replacement tooth tip.
The existing high-strength alloy excavator bucket teeth for rocky terrain, is made using traditional metal mostly, resistance to
Polishing machine is poor, the excavator bucket teeth especially used in rocky terrain, and since rocky terrain is mostly rock, hardness is big,
For bucket tooth in this area operation, bucket tooth and rock contact area are big, are easy to be worn, in this case, traditional bucket tooth
Wear more serious, job costs are higher.
So how to design a kind of high-strength alloy excavator bucket teeth for rocky terrain, becoming us will currently be solved
Certainly the problem of.
Utility model content
The purpose of this utility model is to provide a kind of high-strength alloy excavator bucket teeths for rocky terrain, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of high intensity conjunction for rocky terrain
Golden excavator bucket teeth, including toothholder and tooth tip, the toothholder top are equipped with securing plate, and the securing plate covering is set to the tooth
On seat, the securing plate is fitted closely and is fixed with the toothholder, and the both ends of the securing plate side are equipped with otic placode, the ear
Plate insertion is set in the securing plate, and is bolted to connection with the securing plate, and the otic placode side is equipped with bolt
Hole, the toothholder bottom, which is equipped with, reinforces steel plate, and the reinforcement steel plate covering is set on the toothholder, and close with the toothholder
It posting and fixing, the reinforcement steel plate side, which is equipped with, reinforces fagging, and the reinforcing fagging insertion is set in the reinforcement steel plate,
And fit closely and fix with the reinforcement steel plate, the reinforcement steel plate bottom is equipped with T connector, and the T connector side is set
There are fixed pin holes, the tooth tip side is equipped with connection backplate, and the connection backplate is closely welded with the tooth tip, the tooth tip bottom
Portion is equipped with alloy steel-tooth.
Further, the otic placode side is equipped with liner, and liner covering is set on the otic placode, the liner with
The otic placode is fitted closely and is fixed.
Further, the T connector side is equipped with card slot.
Further, the T connector side is equipped with and hole is auxiliarily fixed.
Further, the side at the top of the T connector is equipped with resilient cushion, and the resilient cushion covering is set to the T-type
On connector, and fits closely and fix with the T connector.
Further, the connection backplate side is equipped with latch, and the latch covering is set on the connection backplate, and
It fits closely and fixes with the connection backplate.
Compared with prior art, the utility model has the beneficial effects that high-strength alloy of this kind for rocky terrain is dug
Pick machine bucket tooth is equipped with alloy steel-tooth, and since tooth tip is the part for wearing most serious to excavator when in use, which uses alloy
Steel replaces traditional metal, makes tooth tip more wear-resistant, and the service life is longer, and such high-strength alloy for rocky terrain is dug
Pick machine bucket tooth, compact-sized, stable structure, spool is more easier, and easy to use and flexible, and safe operation is reliable, surely
Qualitative height, wearability is strong, is hardly damaged, in addition, the device is easy to use, and handling are convenient, and casting cost is small, has wide
Wealthy application prospect and practical advantages.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the tooth tip partial structural diagram of the utility model；
Fig. 3 is A0 partial structurtes enlarged diagram in Fig. 1 of the utility model；
In figure: 1- toothholder；2- tooth tip；3- otic placode；4- pin hole；5- liner；6- securing plate；7- reinforces steel plate；8- is reinforced
Fagging；9-T type joint；10- card slot；Hole is auxiliarily fixed in 11-；12- fixed pin holes；13- resilient cushion；14- connection backplate；15- card
Tooth；16- alloy steel-tooth.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of high-strength alloy digging for rocky terrain
Pick machine bucket tooth, including toothholder 1 and tooth tip 2, securing plate 6 is equipped at the top of the toothholder 1, and the covering of securing plate 6 is set to described
On toothholder 1, the securing plate 6 is fitted closely and is fixed with the toothholder 1, and the both ends of 6 side of securing plate are equipped with otic placode
3, the insertion of otic placode 3 is set in the securing plate 6, and is bolted to connection with the securing plate 6, the otic placode 3
Side is equipped with pin hole 4, and 1 bottom of toothholder, which is equipped with, reinforces steel plate 7, and the covering of reinforcement steel plate 7 is set to the toothholder 1
On, and fit closely and fix with the toothholder 1,7 side of reinforcement steel plate, which is equipped with, reinforces fagging 8, and the reinforcing fagging 8 is embedding
Enter to be set in the reinforcement steel plate 7, and fit closely and fix with the reinforcement steel plate 7,7 bottom of reinforcement steel plate is equipped with
T connector 9,9 side of T connector are equipped with fixed pin holes 12, and 2 side of tooth tip is equipped with connection backplate 14, the connection
Backplate 14 and the closely welding of the tooth tip 2,2 bottom of tooth tip is equipped with alloy steel-tooth 16.
Further, 3 side of otic placode is equipped with liner 5, and the covering of liner 5 is set on the otic placode 3, described interior
Lining 5 is fitted closely and is fixed with the otic placode 3, and by the liner 5 of setting, during installation, otic placode 3 and excavator bucket are or not toothholder 1
It directly contacts, is mutually worn between excavator bucket and otic placode 2 in the bucket tooth in use, reducing, extend the bucket tooth uses the longevity
Life.
Further, 9 side of T connector is equipped with card slot 10, by the card slot 10 of setting, between tooth tip 2 and toothholder 1
Connection it is even closer, avoid bucket tooth from falling off when in use because of abrasion.
Further, 9 side of T connector is equipped with and hole 11 is auxiliarily fixed, and the hole 11 that is auxiliarily fixed can reinforce tooth
Connection relationship between point 2 and toothholder 1 makes the structure of the bucket tooth more firm.
Further, the side at 9 top of T connector is equipped with resilient cushion 13, and the covering of resilient cushion 13 is set to institute
It states on T connector 9, and fits closely and fix with the T connector 9, by the resilient cushion 13 of setting, the bucket tooth is when in use
The vibration that toothholder 1 is subject to 2 junction of tooth tip can be smaller, and tooth tip 2 is avoided to be detached from toothholder 1.
Further, 14 side of connection backplate is equipped with latch 15, and the covering of latch 15 is set to the connection shield
On plate 14, and fits closely and fix with the connection backplate 14, by the latch 15 of setting, what tooth tip 2 can be consolidated more
It is mounted on toothholder 1.
Working principle: it firstly, toothholder 1 and tooth tip 2 are assembled, needs in assembling by the latch 15 and tooth on tooth tip 2
Card slot 10 on seat 1 corresponds, to guarantee that the bucket tooth will not loosen when in use, using the otic placode 3 on toothholder 1, by this
Bucket tooth is mounted on excavator bucket because 3 side of otic placode be equipped with liner 5, toothholder 1 during installation, otic placode 3 and excavate
Machine bucket is not directly contacted with, and is mutually worn between excavator bucket and otic placode 3 in the bucket tooth in use, reducing, is extended the bucket tooth
Service life, because being equipped with resilient cushion 13 in the side at the top of T connector 9, the bucket tooth toothholder 1 and tooth tip 2 when in use
The vibration that junction is subject to can be smaller, and tooth tip 2 is avoided to be detached from toothholder 1, because it is equipped with latch 15 in connection 14 side of backplate, and
Card slot 10 is equipped on T connector 9, latch 15 and card slot 10 are mutually clamped, tooth tip 2 can be fixed on toothholder 1, allow tooth tip
2 can more be stably mounted on toothholder 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high-strength alloy excavator bucket teeth for rocky terrain, including toothholder (1) and tooth tip (2), it is characterised in that:
Securing plate (6) are equipped at the top of the toothholder (1), securing plate (6) covering is set on the toothholder (1), the securing plate
(6) it fits closely and fixes with the toothholder (1), the both ends of securing plate (6) side are equipped with otic placode (3), the otic placode
(3) insertion is set in the securing plate (6), and is bolted to connection with the securing plate (6), the otic placode (3) one
Side is equipped with pin hole (4), and toothholder (1) bottom, which is equipped with, reinforces steel plate (7), and reinforcement steel plate (7) covering is set to described
It on toothholder (1), and fits closely and fixes with the toothholder (1), the reinforcement steel plate (7) side, which is equipped with, reinforces fagging (8), institute
It states reinforcing fagging (8) insertion to be set in the reinforcement steel plate (7), and fits closely and fix, institute with the reinforcement steel plate (7)
It states and reinforces steel plate (7) bottom equipped with T connector (9), T connector (9) side is equipped with fixed pin holes (12), the tooth tip
(2) side is equipped with connection backplate (14), and the connection backplate (14) and the tooth tip (2) are closely welded, tooth tip (2) bottom
Equipped with alloy steel-tooth (16).
2. a kind of high-strength alloy excavator bucket teeth for rocky terrain according to claim 1, it is characterised in that: institute
Otic placode (3) side is stated equipped with liner (5), liner (5) covering is set on the otic placode (3), the liner (5) with it is described
Otic placode (3) is fitted closely and is fixed.
3. a kind of high-strength alloy excavator bucket teeth for rocky terrain according to claim 1, it is characterised in that: institute
T connector (9) side is stated equipped with card slot (10).
4. a kind of high-strength alloy excavator bucket teeth for rocky terrain according to claim 1, it is characterised in that: institute
State T connector (9) side be equipped with hole (11) are auxiliarily fixed.
5. a kind of high-strength alloy excavator bucket teeth for rocky terrain according to claim 1, it is characterised in that: institute
It states the side at the top of T connector (9) and is equipped with resilient cushion (13), resilient cushion (13) covering is set to the T connector (9)
On, and fit closely and fix with the T connector (9).
6. a kind of high-strength alloy excavator bucket teeth for rocky terrain according to claim 1, it is characterised in that: institute
It states connection backplate (14) side and is equipped with latch (15), latch (15) covering is set on the connection backplate (14), and with
The connection backplate (14) fits closely and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333291.6U CN208763107U (en) | 2018-08-18 | 2018-08-18 | A kind of high-strength alloy excavator bucket teeth for rocky terrain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333291.6U CN208763107U (en) | 2018-08-18 | 2018-08-18 | A kind of high-strength alloy excavator bucket teeth for rocky terrain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763107U true CN208763107U (en) | 2019-04-19 |
Family
ID=66132170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821333291.6U Expired - Fee Related CN208763107U (en) | 2018-08-18 | 2018-08-18 | A kind of high-strength alloy excavator bucket teeth for rocky terrain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208763107U (en) |
-
2018
- 2018-08-18 CN CN201821333291.6U patent/CN208763107U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20190818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |